| Owner | Filings | Most Recent |
|---|---|---|
| TWIN GROUP ASSOCIATES | 25 | 07/08/2026 |
| THROOP UNITS LLC | 7 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 07/24/2018 | $1.1M | — | 254 28TH STREET CORP → E 28 UNITS LLC | — not available |
| 10/26/2017 | $280K | — | — → — | — not available |
| Firm | Filings | Most Recent |
|---|---|---|
| PATUXENT ENGINEERING LLC | 2 | 05/22/2019 |
| H & O ENGINEERING, DPC | 1 | 10/04/2018 |
| Representative | Filings | Most Recent |
|---|---|---|
| PATUXENT ENGINEERING | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| SILVERCUP SCFFLDNG I LLC | General Contractor | 10 | 07/08/2026 |
| TWIN GROUP ASSOCIATES INC | General Contractor | 6 | 03/21/2026 |
| FQE ELECTRIC LLC | Electrical | 1 | 03/22/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Signed-off | SILVERCUP SCFFLDNG I LLC | 07/29/2019 |
| DOB NOW | Supported Scaffold | Signed-off | SILVERCUP SCFFLDNG I LLC | 07/29/2019 |
| DOB NOW | Supported Scaffold | Signed-off | SILVERCUP SCFFLDNG I LLC | 05/23/2019 |
| DOB NOW | Sidewalk Shed | Signed-off | SILVERCUP SCFFLDNG I LLC | 05/13/2019 |
| DOB NOW | Construction Fence | Signed-off | TWIN GROUP ASSOCIATES INC | 11/19/2018 |
| DOB NOW | Construction Fence | Signed-off | TWIN GROUP ASSOCIATES INC | 10/22/2018 |
| BIS | — | ISSUED | TWIN GROUP ASSOCIATES INC | 07/09/2019 |
| BIS | EQ | ISSUED | SILVERCUP SCFFLDNG I LLC | 05/23/2019 |
| BIS | — | ISSUED | TWIN GROUP ASSOCIATES INC | 03/28/2019 |
| BIS | PL | ISSUED | PRIME PIPING & HEATING IN | 02/20/2019 |
| BIS | — | ISSUED | TWIN GROUP ASSOCIATES INC | 12/20/2018 |
| BIS | — | ISSUED | MR DEMOLITION INC | 11/13/2018 |
| BIS | — | ISSUED | MR DEMOLITION INC | 11/13/2018 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 11/01/2019 | Complete | FQE ELECTRIC LLC | General Wiring |
| 05/20/2019 | Complete | FQE ELECTRIC LLC | — |
| 05/09/2019 | Complete | V. VASS ELECTRIC CORP | — |